. >> reporter: nra did recruiting at this gun show, offering a free ticket for anyone who signed up for their $35 a year membership. as one member said, quote, the more members we have, the more the politicians will have to listen to us. allie rasmus, ktvu channel 2news. >> i have two small children. i sympathize with what happened there. lot of times when you have a tragedy like that, unfortunately, you have an emotional reactionary response. >>> a father against gun control spoke out at a protest in upstate new york this weekend. some residents in saratoga asked for the show to be shut down. the demonstrations stayed peaceful. several thousand people turned out for that gun show. >>> coming up later at 5:30, we'll continue our coverage with a look at the divide over how to prevent gun violence. >>> two people are recovering tonight, including an elderly woman after a gunman opened fire in san francisco's glenn park neighborhood. police were called to a home on alameda boulevard near silver avenue around 10:00 last night. when they arrived, they found an 80-year-old woman and 50- year-